Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/25/2021
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 11/04/2021 07:43:11 73.36, 54.58 88.81 11/04/2021 07:44:18 73.29, 57.12 88.69 81.44 67
2 11/04/2021 08:33:53 -73.25,-137.86 91.30 11/04/2021 08:35:02 -73.20,-135.74 91.39 68.10 69
3 11/04/2021 09:24:35 73.06, 29.86 88.52 11/04/2021 09:25:45 73.01, 31.19 88.44 43.52 70
4 11/04/2021 10:15:17 -72.95,-162.59 91.59 11/04/2021 10:16:29 -72.93,-161.67 91.63 30.29 72
5 11/04/2021 11:05:59 72.77, 5.11 88.24 11/04/2021 11:07:12 72.74, 5.27 88.20 6.16 73
6 11/04/2021 11:56:42 -72.71, 172.55 91.82 11/04/2021 11:57:55 -72.71, 172.53 91.83 0.70 73
7 11/04/2021 12:47:28 72.73, -20.17 88.21 11/04/2021 12:48:34 72.72, -20.11 88.20 2.13 66
8 11/04/2021 13:38:12 -72.72, 147.16 91.79 11/04/2021 13:39:17 -72.69, 147.14 91.83 3.34 65
9 11/04/2021 14:28:57 72.68, -45.46 88.19 11/04/2021 14:29:56 72.70, -45.50 88.20 2.21 59
10 11/04/2021 15:19:42 -72.72, 121.77 91.76 11/04/2021 15:20:38 -72.72, 121.87 91.78 3.31 56
11 11/04/2021 16:10:27 72.69, -70.85 88.22 11/04/2021 16:11:18 72.68, -70.88 88.20 1.65 51
12 11/04/2021 17:01:11 -72.68, 96.48 91.79 11/04/2021 17:02:00 -72.70, 96.48 91.77 1.74 49
13 11/04/2021 17:51:57 72.70, -96.24 88.25 11/04/2021 17:52:39 72.71, -96.16 88.25 2.94 42
14 11/04/2021 18:42:41 -72.69, 71.09 91.76 11/04/2021 18:43:22 -72.68, 71.10 91.77 1.39 41
15 11/04/2021 19:33:27 72.70,-121.63 88.28 11/04/2021 19:34:01 72.69,-121.54 88.25 3.46 34
16 11/04/2021 20:24:10 -72.64, 45.81 91.78 11/04/2021 20:24:44 -72.66, 45.72 91.77 3.22 34
17 11/04/2021 21:14:56 72.66,-146.91 88.25 11/04/2021 21:15:23 72.67,-146.92 88.25 0.71 27
18 11/04/2021 22:05:40 -72.65, 20.42 91.75 11/04/2021 22:06:06 -72.63, 20.34 91.77 3.42 26
19 11/04/2021 22:56:26 72.67,-172.30 88.28 11/04/2021 22:56:45 72.65,-172.31 88.26 2.52 19
20 11/04/2021 23:47:10 -72.66, -4.97 91.72 11/04/2021 23:47:27 -72.66, -4.94 91.72 1.04 17
21 11/05/2021 00:37:55 72.62, 162.41 88.26 11/05/2021 00:38:07 72.62, 162.31 88.26 3.36 12
22 11/05/2021 01:28:40 -72.67, -30.36 91.69 11/05/2021 01:28:49 -72.64, -30.32 91.72 2.78 9
23 11/05/2021 02:19:25 72.63, 137.02 88.29 11/05/2021 02:19:28 72.65, 137.03 88.31 2.56 3
24 11/05/2021 03:10:09 -72.62, -55.64 91.72 11/05/2021 03:10:11 -72.62, -55.71 91.72 2.12 2
25 11/05/2021 04:00:55 72.64, 111.64 88.31 11/05/2021 04:00:50 72.63, 111.65 88.31 0.81 5
26 11/05/2021 04:51:38 -72.63, -81.03 91.69 11/05/2021 04:51:31 -72.65, -80.99 91.67 2.93 7
27 11/05/2021 05:42:23 72.60, 86.35 88.29 11/05/2021 05:42:11 72.61, 86.27 88.31 3.29 12
28 11/05/2021 06:33:08 -72.64,-106.42 91.66 11/05/2021 06:32:53 -72.63,-106.37 91.67 1.88 15
29 11/05/2021 07:23:53 72.60, 60.96 88.32 11/05/2021 07:23:33 72.59, 60.89 88.31 2.73 20
30 11/05/2021 08:14:37 -72.59,-131.71 91.68 11/05/2021 08:14:15 -72.61,-131.75 91.66 2.37 22
31 11/05/2021 09:05:23 72.61, 35.57 88.35 11/05/2021 09:04:54 72.62, 35.61 88.36 1.80 29
32 11/05/2021 09:56:07 -72.60,-157.10 91.66 11/05/2021 09:55:37 -72.59,-157.13 91.66 1.73 30
33 11/05/2021 10:46:53 72.62, 10.18 88.38 11/05/2021 10:46:16 72.60, 10.23 88.36 2.34 37
34 11/05/2021 11:37:37 -72.61, 177.52 91.63 11/05/2021 11:36:58 -72.62, 177.59 91.61 2.77 39
35 11/05/2021 12:28:22 72.57, -15.10 88.35 11/05/2021 12:27:38 72.58, -15.16 88.36 1.88 44
36 11/05/2021 13:19:07 -72.62, 152.13 91.60 11/05/2021 13:18:20 -72.60, 152.21 91.61 3.25 47
37 11/05/2021 14:09:52 72.58, -40.49 88.38 11/05/2021 14:09:00 72.56, -40.54 88.37 2.88 52
38 11/05/2021 15:00:36 -72.57, 126.84 91.62 11/05/2021 14:59:42 -72.58, 126.83 91.61 0.85 54
39 11/05/2021 15:51:22 72.59, -65.88 88.41 11/05/2021 15:50:21 72.59, -65.82 88.42 2.15 61
40 11/05/2021 16:42:06 -72.58, 101.45 91.59 11/05/2021 16:41:04 -72.56, 101.44 91.61 2.46 62
41 11/05/2021 17:32:51 72.54, -91.17 88.39 11/05/2021 17:31:43 72.57, -91.20 88.42 2.80 68
42 11/05/2021 18:23:36 -72.59, 76.06 91.56 11/05/2021 18:22:25 -72.59, 76.16 91.56 3.38 71
43 11/05/2021 19:14:20 72.50,-116.45 88.36 11/05/2021 19:13:06 72.50,-116.68 88.37 7.71 74
44 11/05/2021 20:05:03 -72.44, 50.98 91.69 11/05/2021 20:03:49 -72.47, 50.58 91.66 13.75 74
45 11/05/2021 20:55:44 72.20,-141.24 88.07 11/05/2021 20:54:33 72.22,-142.57 88.12 45.32 71
46 11/05/2021 21:46:27 -72.14, 26.19 91.98 11/05/2021 21:45:17 -72.14, 24.60 91.95 54.38 70
47 11/05/2021 22:37:08 71.90,-166.04 87.78 11/05/2021 22:36:01 71.89,-168.54 87.83 86.33 67
48 11/05/2021 23:27:51 -71.84, 1.39 92.27 11/05/2021 23:26:44 -71.86, -1.27 92.19 91.85 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 10/25/2021
SNOs_Map_NOAA-20_METOP-B_20211025.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 10/25/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-B